<template>
  <!-- <div>App组件</div> -->
  <!-- 占位符不要放到div里面 -->
  <!-- 只有一个routerview也是有根标签的 -->
  <router-view></router-view>
</template>

<script>
export default {
  name: "MyApp",
};
</script>

<style lang="less" scoped>
</style>
